Question

comparing rigid transformations quick check talia is playing with a plastic hoop that she spins around her waist. the spinning hoop resembles a (1 point) reflection. translation. dilation. rotation.

Explanation:

A reflection flips an object over a line, a translation slides an object, a dilation changes the size of an object. Spinning a hoop around the waist involves turning the hoop about a central - point, which is the definition of rotation.

Answer:

rotation.